What is the star system?
The star system calculates the number of pieces that were handled by Conchology, Inc. in the last 21 years:
| 0 – 5 pieces | 6 stars |
|
| 6 – 10 pieces | 5 stars |
|
| 11 - 25 pieces | 4 stars | |
| 26 - 75 pieces | 3 stars | |
| 76 - 150 pieces | 2 stars | |
| > 150 pieces | 1 star | |
We want to point out that the star system is only very reliable for PHILIPPINE shells only, as we handle very few foreign shells in general. As time goes, the system will become more and more performant.
WMSDB - Worldwide Mollusc Species DataBase
176
UNIONIDAE
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
UNIONIDA [Order]
UNIONOIDEA [SuperFamily]
UNIONIDAE [Family]
[Genus]
[Species]
Genus
: Uniopsis W.J. Swainson, 1840
Genus species
:
Uniopsis mytiloides
Author
:
W.J. Swainson, 1840
Locality
:
Canada, Nova Scotia
Size
:
no data
ID
:
7154000297
Genus
: Venustaconcha W.A. Marsh, 1891
Genus species
:
Venustaconcha ellipsiformis
Author
:
W.A. Marsh, 1891
Locality
:
Arkansas
Size
:
no data
ID
:
5538200000
